CY8CLED03D01-56LTXI

Application Specific Microcontrollers Overview

The CY8CLED03D01-56LTXI is a PowerPSoC Intelligent LED Driver System-on-Chip manufactured by Infineon Technologies (formerly Cypress Semiconductor). It integrates an M8C CPU core with configurable analog and digital blocks for LED control. The device features 16 KB of Flash memory and 1 KB of SRAM. Key peripherals include a 12-bit ADC, 8-bit/9-bit DACs, and multiple communication interfaces such as I2C, SPI, UART, USB, Dali, DMX512, and API. It operates within a specified voltage range and supports various lighting applications through its integrated power management and signal processing capabilities.

Application Specific Microcontrollers Feature Summary

• Integrated M8C CPU core with 16 KB Flash and 1 KB SRAM
• Configurable analog blocks including 12-bit ADC and 8/9-bit DACs
• Multiple communication interfaces: I2C, SPI, UART, USB, Dali, DMX512, API
• PowerPSoC architecture with Global Digital Interconnect (GDI) and Analog Array

Application Specific Microcontrollers Applications

• LED lighting controllers
• Smart lighting systems
• Architectural lighting control
• DMX512/DALI compatible lighting fixtures

Application Specific Microcontrollers Procurement Notes

Verify component authenticity and datasheet revision status when sourcing. This part number is listed as obsolete in some distributor catalogs; confirm availability and lifecycle status directly with Infineon or authorized distributors before procurement planning.

Application Specific Microcontrollers Selection Notes

Select this model for applications requiring integrated LED driver functionality with programmable logic and analog signal processing. Ensure the 56-pin package fits the design constraints. Compare memory sizes and peripheral counts against other CY8CLED variants if specific interface requirements differ.

Application Specific Microcontrollers Part Context

This component belongs to the PowerPSoC Intelligent LED Driver family, which includes models like CY8CLED04D01, CY8CLED03D02, and CY8CLED02D01. These devices share a common architectural foundation but vary in memory size and peripheral configurations. The CY8CLED03D01 represents a mid-range option within this series.

Application Specific Microcontrollers Replacement Considerations

Check for direct pin-compatible replacements within the CY8CLED0x series, such as CY8CLED03D02, depending on memory and peripheral needs. Verify that any substitute maintains compatibility with existing firmware and hardware interfaces.